The Polaris STRIVE bike combines rugged, ground up design with the high performance Evantage motor system. The result is a go-anywhere bike that delivers the speed, range and dependability needed to go from an urban to suburban environment without missing a step. Approx. weight: 46-pounds without battery, 53-pounds with battery. The 29.6V 6aHR Lithium ProRide in frame battery includes an automatic smart charger. The battery is removable for easy charging in 4 - 6 hours. IC Dashboard display allows you to select operation modes, as well as view data such as speed, range, distance traveled and carbon footprint savings. Biosync monitors your pedaling motion to allow for a smooth comfortable ride. Arc Regen captures excess power and sends it back to the battery when braking or when speeds exceed 20 mph to give you just that little extra for the ride home. Quality component's are used throughout Polaris products, including Kenda tires; a custom comfort saddle, custom sport handlebar with soft molded grips and a KMC anti-corrosion chain.